Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.
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ULN2003APWG4


Texas Instruments Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays
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Texas Instruments 3554
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AUD 0.7231
Multiples of: 1

2SK879-GR(TE85L,F)


JFET Junction FET N-Ch 0.3 to 6.5mA 10mA
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Toshiba 3553
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AUD 0.2003
Multiples of: 1

DMN2005UFG-13


MOSFET 20V N-Ch Enh Mode FET 12Vgss 1.05W
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Diodes Incorporated 3553
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AUD 0.4663
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TIP147TU


Bipolar (BJT) Transistor PNP - Darlington 100 V 10 A 80 W Through Hole TO-3PN
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ON Semiconductor 3553
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AUD 1.563
Multiples of: 1

2SK3541


60V 300mA 1.8@10V,300mA 1.1V@250uA 1PCSNChannel SOT-723 MOSFETs ROHS
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ElecSuper 3550
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AUD 0.0226
Multiples of: 20

WST6225


MOSFET P Trench 20V 5.1A 1V @ 250uA 55 mΩ @ 3A,4.5V SOT-23 (SOT-23-3) RoHS
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Winsok 3550
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AUD 0.0655
Multiples of: 10

HSM4606B


30V 7A 18mΩ@10V,6A 2W 2V@250uA 1PCSN-Channel&1PCSP-Channel SOP-8 MOSFETs ROHS
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HUASHUO 3550
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AUD 0.0953
Multiples of: 5

NCE8295AK


TO-252-2L MOSFETs ROHS
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NCE Power 3549
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AUD 0.6099
Multiples of: 1

SI2310A


60V 3A 1.2W 92mΩ@4.5V,2A 2V@250uA null SOT-23 MOSFETs ROHS
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FUXINSEMI 3530
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AUD 0.0328
Multiples of: 20

BSS138NH6327XTSA2


Transistor: N-MOSFET; unipolar; 60V; 0.23A; 0.36W; SOT23
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Infineon 2583
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AUD 0.0773
Multiples of: 1

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